1170989840

素因数分解:

$2^4\times 5^1\times {\mathrm{29}}^1\times {\mathrm{683}}^1\times {\mathrm{739}}^1$

素因数の和:1464

約数の個数: 80

約数和(自身を含む): 2824372800

約数和(自身を除く): 1653382960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 29, 40, 58, 80, 116, 145, 232, 290, 464, 580, 683, 739, 1160, 1366, 1478, 2320, 2732, 2956, 3415, 3695, 5464, 5912, 6830, 7390, 10928, 11824, 13660, 14780, 19807, 21431, 27320, 29560, 39614, 42862, 54640, 59120, 79228, 85724, 99035, 107155, 158456, 171448, 198070, 214310, 316912, 342896, 396140, 428620, 504737, 792280, 857240, 1009474, 1584560, 1714480, 2018948, 2523685, 4037896, 5047370, 8075792, 10094740, 14637373, 20189480, 29274746, 40378960, 58549492, 73186865, 117098984, 146373730, 234197968, 292747460, 585494920, 1170989840]

約数ペア:

[(1, 1170989840), (2, 585494920), (4, 292747460), (5, 234197968), (8, 146373730), (10, 117098984), (16, 73186865), (20, 58549492), (29, 40378960), (40, 29274746), (58, 20189480), (80, 14637373), (116, 10094740), (145, 8075792), (232, 5047370), (290, 4037896), (464, 2523685), (580, 2018948), (683, 1714480), (739, 1584560), (1160, 1009474), (1366, 857240), (1478, 792280), (2320, 504737), (2732, 428620), (2956, 396140), (3415, 342896), (3695, 316912), (5464, 214310), (5912, 198070), (6830, 171448), (7390, 158456), (10928, 107155), (11824, 99035), (13660, 85724), (14780, 79228), (19807, 59120), (21431, 54640), (27320, 42862), (29560, 39614)]